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3 years ago

14

The tickets in a box are numbered from 1 to 15 inclusive. If a ticket is drawn at random and replaced and then a second is drawn

at random, what is the probability that the sum of their numbers is even?

1 answer:

ludmilkaskok [199]3 years ago

6 0

14/30 is the probability that the sum is even.

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2 years ago

The point B lies on the segment AC.

svet-max [94.6K]

Answer:

(9, -5)

Step-by-step explanation:

The vector AC has coordinates (27, -18), because:

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2 years ago

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The slope m is found from the following formula:
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